The definiteness requirement for patent claims is set forth in Section 112(b), mandating that a patent specification conclude with one or more claims “particularly pointing out and distinctly claiming subject matter which the...more
...In a recent (and rare) precedential decision, the Board reaffirmed that the Supreme Court’s decision in Nautilus does not change “the USPTO’s long-standing approach to indefiniteness” in the context of pre-issuance...more